package com.qk.service.impl;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.qk.commen.PageResult;
import com.qk.dto.BusinessDto;
import com.qk.entity.Business;
import com.qk.entity.BusinessTrackRecord;
import com.qk.entity.Customer;
import com.qk.mapper.BusinessMapper;
import com.qk.mapper.BusinessTrackRecordMapper;
import com.qk.mapper.CustomerMapper;
import com.qk.service.BusinessService;
import com.qk.utils.CurrentUserHoler;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.time.LocalDateTime;

@Service
public class BusinessServiceImpl extends ServiceImpl<BusinessMapper, Business> implements BusinessService {
    @Autowired
    private BusinessMapper businessMapper;

    @Autowired
    private BusinessTrackRecordMapper businessTrackRecordMapper;

    @Autowired
    private CustomerMapper customerMapper;

    /**
     * 1.商机列表查询
     * businessDto
     */
    @Override
    public PageResult<Business> listbusiness(BusinessDto businessDto) {
        Page<Business> page = businessMapper.listBusiness(new Page<Business>(businessDto.getPage(), businessDto.getPageSize()), businessDto);
        return new PageResult<>(page.getTotal(), page.getRecords());
    }

    @Override
    public Business getBusinessById(Integer id) {
        return businessMapper.getBusinessById(id);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void trackBusiness(Business business) {
//        1.根据商机id更新商机信息
        business.setStatus(3);
        business.setUpdateTime(LocalDateTime.now());
        businessMapper.updateById(business);
//        2.添加商机跟踪记录
        BusinessTrackRecord businessTrackRecord = new BusinessTrackRecord();
        businessTrackRecord.setBusinessId(business.getId());
        businessTrackRecord.setUserId(CurrentUserHoler.getCurrentUser());
        //填写跟进数据(必填)
        businessTrackRecord.setTrackStatus(business.getTrackStatus());
        businessTrackRecord.setKeyItems(business.getKeyItems().toString());
        businessTrackRecord.setRecord(business.getRecord());
        businessTrackRecord.setNextTime(business.getNextTime());
        //添加历史
        businessTrackRecord.setCreateTime(LocalDateTime.now());
        businessTrackRecordMapper.insert(businessTrackRecord);
    }
    /**
     * 4.踢回公海
     */
    @Override
    public void back(Integer id) {
        Business business = new Business();
        business.setId(id);
        business.setUserId( null);
        business.setUpdateTime(LocalDateTime.now());
        business.setStatus(4);
        businessMapper.updateById(business);
        BusinessTrackRecord businessTrackRecord = new BusinessTrackRecord();
        businessTrackRecord.setBusinessId(id);
        businessTrackRecord.setUserId(null);
        businessTrackRecord.setTrackStatus(4);
        businessTrackRecord.setRecord("转客户");
        businessTrackRecord.setCreateTime(LocalDateTime.now());
        businessTrackRecordMapper.insert(businessTrackRecord);
    }
    /**
     * 5.转客户
     */
    @Override
    public void toCustomer(Integer id) {
        //1.更新当前对象的商机状态为转客户
        Business business = businessMapper.getBusinessById(id);
        business.setId(id);
        business.setStatus(5);
        businessMapper.updateById(business);
        //2,转为客户,把商机对象插入到客户表
        Customer customer = new Customer();
        BeanUtils.copyProperties(business, customer);
        customer.setId(null);
        customer.setBusinessId(id);
        customer.setCreateTime(LocalDateTime.now());
        customer.setUpdateTime(LocalDateTime.now());
        customerMapper.insert(customer);

    }

    /**
     * 8.公海池列表
     * businessDto
     */
    @Override
    public PageResult<Business> poolList(BusinessDto businessDto) {
        Page<Business> page = businessMapper.listPool(new Page<Business>(businessDto.getPage(), businessDto.getPageSize()), businessDto);
        return new PageResult<>(page.getTotal(), page.getRecords());
    }


}
